Inventor
PAPP FERENC
HU23 patents
⚠️ This page may combine multiple inventors who share the name “PAPP FERENC”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
19 patentsUS7459856B1Dec 2, 2008
Compact fluorescent lamp with outer envelope and method for manufacturing
GEN ELECTRIC26 citations92
US6116754ASep 12, 2000
Compact fluorescent lamp with internal connections
GEN ELECTRIC28 citations91
US5807121ASep 15, 1998
Junction component for connecting the electrical leads of a printed circuit board and a separate electrical unit
GEN ELECTRIC21 citations91
US5629581AMay 13, 1997
Lamp cathode-to-ballast interconnect and method
GEN ELECTRIC34 citations91
US5691598ANov 25, 1997
Fluorescent lamp with thermal heat shield between lamp tube and ballast circuitry
GEN ELECTRIC23 citations90
US6445131B1Sep 3, 2002
Compact fluorescent lamp with built-in operating circuit
GEN ELECTRIC14 citations84
US6597106B2Jul 22, 2003
Compact fluorescent lamp with a housing structure
GEN ELECTRIC13 citations83
US6005337ADec 21, 1999
Single-ended discharge lamp
GEN ELECTRIC7 citations73
US6081067AJun 27, 2000
Plastic housing and screw base construction for compact fluorescent lamps and electrical operating units thereof
GEN ELECTRIC7 citations72
US5997354ADec 7, 1999
Plastic housing and base construction especially for compact fluorescent lamps and electronic operating units thereof
GEN ELECTRIC13 citations71
US5627433AMay 6, 1997
Single-ended discharge lamp having an improved electrical connection arrangement
GEN ELECTRIC7 citations71
US7053553B1May 30, 2006
Starting aid for fluorescent lamp
GEN ELECTRIC7 citations69
US7710039B2May 4, 2010
Compact fluorescent lamp and method for manufacturing
GEN ELECTRIC2 citations62
US6570332B1May 27, 2003
Electrode-to-ballast interconnect of flat integral type compact fluorescent lamp
GEN ELECTRIC2 citations62
US6268687B1Jul 31, 2001
Base for compact fluorescent lamp
GEN ELECTRIC3 citations62
US7804234B2Sep 28, 2010
Self-ballasted compact fluorescent lamp and method for manufacturing
GEN ELECTRIC1 citations51
US6653781B2Nov 25, 2003
Low pressure discharge lamp with end-of-life structure
GEN ELECTRIC0 citations48
US6077123AJun 20, 2000
Contact plate for bases of electric lamps
GEN ELECTRIC0 citations45
US7915826B2Mar 29, 2011
Electric lamp with inner assembly and outer bulb and method for manufacturing
GEN ELECTRIC0 citations40
WUERSCHING ISTVAN
3 patentsUS8193690B2Jun 5, 2012
Lamp cap and socket arrangement
WUERSCHING ISTVAN4 citations58
US8475224B2Jul 2, 2013
Compact fluorescent lamp and method for manufacturing
WUERSCHING ISTVAN0 citations39
US8436538B2May 7, 2013
Compact fluorescent lamp with mechanical support means and starting aid
WUERSCHING ISTVAN0 citations39